The GRACO Washer, Backup (SKU:. 164391) is a small, essential component designed to provide a secure seal and prevent leakage within GRACO spray equipment. The material is not specified in available sources, but similar backup washers are typically made from durable plastics or metals. Its intended use is to ensure proper assembly and sealing in GRACO spray systems, helping to maintain equipment integrity and performance.

Key Features:

• Backup Washer
• Provides secure seal to prevent leaks
• Essential for proper assembly of spray equipment
• Small, lightweight, and easy to install

Applications:
Used in GRACO spray equipment for sealing and preventing leaks during operation. Suitable for various industrial, agricultural, and maintenance applications where spray systems are utilized.

Installation Notes:

• Using genuine GRACO backup washers ensures proper fit, seal, and equipment reliability, reducing the risk of leaks and downtime.
• Inspect the washer for damage before installation
• Ensure the washer is seated correctly in its designated position
• Follow GRACO equipment assembly guidelines for best results
• Replace washers during routine maintenance or if leaks are detected